Choroidal metastasis is rare in cancer patients. Small molecules of molecular targeted agents for lung cancer with actionable mutations were reported to be palliated for symptoms caused by choroidal metastasis. Visual disturbance by choroidal metastasis significantly decreases quality of life during the patient’s remaining lifespan; therefore, radiotherapy or laser photocoagulation is proposed with consensus. However, improvement in survival with matched molecular targeted agents for oncogenic driver mutations reminds us to also be concerned with late treatment toxicities. A 30-year-old female patient previously treated with crizotinib harboring ALK rearranged non-small cell lung cancer complained of visual disturbance, fever, and bone pains undergoing anti-PD-1 antibody treatment. A decreased proportion of ALK fusion was demonstrated by fluorescence in situ hybridization in liver metastasis compared to the primary site in a chemo-naïve state. She was diagnosed with low vision, choroidal metastasis and retinal detachment. Therefore, she started alectinib treatment and both her ocular and systemic symptoms were palliated in a week. Later, she temporarily discontinued alectinib because of skin rash although the choroidal metastasis and retinal detachment resolved and she regained low vision completely at 2 weeks. She obtained partial response with alectinib for more than 5 months after recovering from skin rash.
Background & Aims: The prevalence of artificially administered nutrition and hydration (AANH) in different age groups among patients with advanced cancer remains unknown. The present study investigated the current utilization of AANH according to age groups in palliative care units. Methods: This was a secondary analysis of a prospective cohort study. We obtained information on primary nutritional administration routes during the first week of admission and data on the averaged calorie sufficiency rate or total calorie intake on the 7th day of admission. Patients were divided into five age groups ( 18e39, 40e59, 60e74, 75e89, and 90-years). Among patients receiving AANH, the proportions of higher-calorie AANH were compared between the five age groups. Results: A total of 1453 patients were included. The proportion of patients categorized as receiving nutrition and hydration via the parenteral route was the highest in the 18e39 and 40e59 groups (52.4 and 41.1%, respectively). Among patients receiving AANH (n ¼ 534), the proportions of patients categorized into the <25% or <250 kcal/day group were 57.9% in all groups, 18.2% in the 18e39 group, and 50.0e66.4% in the other groups. The proportions of 50% or 500 kcal/day and 25% or 250 kcal/day in each age group significantly decreased with age (p ¼ 0.003 and 0.002, respectively).
Conclusion:The present results revealed large variations in the use of AANH in different age groups and indicate that AANH was more frequently utilized in younger age groups in palliative care units.
Diffuse pulmonary ossification (DPO) is a rare condition characterized by the formation of bone tissues in the lung. DPO is considered to be accompanied by chronic lung diseases, such as idiopathic interstitial pneumonitis or chronic obstructive pulmonary disease, acute respiratory distress syndrome, or inhalation‐related lung diseases. Most reported cases of DPO were diagnosed during autopsies or surgical specimen. We report a case of DPO after kidney transplantation diagnosed by transbronchial lung biopsy.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.